MEEA Members Member Since Energy Solutions 2017 Evergreen Consulting Group 2018 Missouri Botanical Garden's EarthWays Center 2009 Missouri Department of Natural Resources – Division of Energy 2000 Missouri Energy Initiative 2014 National Energy Improvement Fund, LLC 2023 Office of Energy Policy, Division of Energy Assistance for the Kentucky Energy and Environment Cabinet 2014 Tango 2023 Threshold 2017 Verdatek Solutions LLC 2020